MAX13020_12 Datasheet, PDF (2/16 Pages) Maxim Integrated Products – ±60V Fault-Protected LIN Transceivers

MAX13020/MAX13021
±60V Fault-Protected LIN Transceivers
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND, unless otherwise noted.
Positive currents flow into the device.)
BAT.........................................................................-0.3V to +40V
TXD, RXD, NSLP.......................................................-0.3V to +7V
LIN ...........................................................0V to ±60V Continuous
LIN to BAT..........................................................-80V Continuous
NWAKE...................................................................-0.3V to +80V
NWAKE Current (NWAKE < -0.3V) ....................................-15mA
INH ..............................................................-0.3V to V_BAT + 0.3V
INH Current .......................................................-50mA to +15mA
Continuous Power Dissipation
8-Pin SO (derate 5.9mW/°C above +70°C)...................471mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) ................................+300°C
Soldering Temperature (reflow) ......................................+260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V_BAT = +5V to +38V, T_A = -40°C to +125°C, unless otherwise noted. Typical values are at V_BAT = +12V and T_A = +25°C. Positive
currents flow into the device.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
BAT Supply Voltage
V_BAT
Operating range
Sleep mode,
V_NWAKE = V_BAT,
V_TXD = V_NSLP = V_GND
V_BAT = +27V,
V_LIN = V_BAT
V_BAT = +38V,
V_LIN = V_BAT
5.0
38.0
V
1
4
8
8
Standby mode, bus recessive,
V_BAT = +5V to +27V,
V_LIN = V_INH = V_NWAKE = V_BAT,
V_TXD = V_NSLP = V_GND
100 650 1000
µA
Standby mode, bus dominant,
V_BAT = +12V, V_INH = V_NWAKE = V_BAT,
V_LIN = V_TXD = V_NSLP = V_GND
300 1000 2000
BAT Supply Current
I_BAT
Normal/low slope mode,
bus recessive, V_BAT = +5V to +27V,
V_LIN = V_INH = V_NWAKE = V_BAT,
V_TXD = V_NSLP = +5V
Normal/low slope mode,
bus dominant, no load,
V_BAT = V_INH = V_NWAKE = +12V,
V_TXD = V_GND, V_NSLP = +5V
Sleep mode, bus dominant,
V_BAT = V_NWAKE = +12V,
V_LIN = V_TXD = V_NSLP = V_GND
100 650 1000
1
4.5
8
mA
90
Fault mode, bus dominant (MAX13021),
V_INH = V_NWAKE = V_BAT,
V_LIN = V_GND, V_NSLP = +5V
30
60
µA
Disable mode, bus dominant (MAX13021),
V_BAT = V_INH = V_NWAKE = +12V, V_LIN = V_GND
20
30
2
Maxim Integrated